10456570664 has 16 divisors (see below), whose sum is σ = 20759368500. Its totient is φ = 4920739072.

The previous prime is 10456570639. The next prime is 10456570697. The reversal of 10456570664 is 46607565401.

It can be written as a sum of positive squares in 2 ways, for example, as 10008401764 + 448168900 = 100042^2 + 21170^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38443139 + ... + 38443410.

Almost surely, 2^10456570664 is an apocalyptic number.

It is an amenable number.

10456570664 is a deficient number, since it is larger than the sum of its proper divisors (10302797836).

10456570664 is a wasteful number, since it uses less digits than its factorization.

10456570664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76886572 (or 76886568 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 10456570664 in words is "ten billion, four hundred fifty-six million, five hundred seventy thousand, six hundred sixty-four".